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On 5/7/06, JimD <Jim@×××××××××××××××××.org> wrote: |
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> marcin wrote: |
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> |
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> > Can anyone tell me how to "increase priority" for OpenGL? |
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> > |
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> > Thanks, Marcin |
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> |
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> I am using gentoo-sources with the Anticipatory I/O sched and did not |
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> notice a slow down when I ran glxgears and nbench. I get about 980 fps |
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> on my laptop with or without nbench running. What kernel sources are |
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> you using? Have you tried the anticipatory i/o scheduler? Also under |
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> "Processor Type and Features" set the "Preemption Model" to Low-latency |
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> desktop and make sure you check "Preempt the Big Kernel Lock". Scroll |
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> down to "Timer Frequency" and set that to 1000 HZ. |
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> |
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At the moment I'm using ck-sources with CFQ I/O scheduler and voluntary kernel |
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preemption. It's possible that this is the problem. I will try our settings. |
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Marcin |
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-- |
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